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@emschwartz
emschwartz / README.md
Last active February 3, 2026 01:05
The Most Popular Blogs of Hacker News in 2025

This is an OPML version of the HN Popularity Contest results for 2025, for importing into RSS feed readers.

Plug: if you want to find content related to your interests from thousands of obscure blogs and noisy sources like HN Newest, check out Scour. It's a free, personalized content feed I work on where you define your interests in your own words and it ranks content based on how closely related it is to those topics.

@leocomelli
leocomelli / git.md
Last active February 3, 2026 01:03
Lista de comandos úteis do GIT

GIT

Estados

  • Modificado (modified);
  • Preparado (staged/index)
  • Consolidado (comitted);

Ajuda

@Klerith
Klerith / validator-patterns.ts
Created January 7, 2025 16:03
Expresiones regulares para validar elementos
static namePattern = '([a-zA-Z]+) ([a-zA-Z]+)';
static emailPattern = '^[a-z0-9._%+-]+@[a-z0-9.-]+\\.[a-z]{2,4}$';
static notOnlySpacesPattern = '^[a-zA-Z0-9]+$';
@pirafrank
pirafrank / cloudflareDoH.mobileconfig
Last active February 3, 2026 00:47
iOS, iPadOS and tvOS 14 support MDM profile to set encrypted DNS requests (DNS-over-HTTPS and DNS-over-TLS) on cellular and Wi-Fi connection. To install, open this page from your device and click ‘Raw’ on the one of your choice in the GitHub page. Then continue installation in Settings app. Browse https://1.1.1.1/help after installing to check it
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>PayloadContent</key>
<array>
<dict>
<key>DNSSettings</key>
<dict>
<key>DNSProtocol</key>
@antirez
antirez / codex_skill.md
Created January 30, 2026 19:09
CLAUDE_CODEX_SKILL.md

How to Use Codex from Claude Code

Codex is an AI-powered CLI tool that can help with complex debugging, code analysis, and technical questions. When you encounter difficult problems that would benefit from a second perspective or deep analysis, use Codex.

When to Use Codex

  • Debugging subtle bugs (e.g., bitstream alignment issues, off-by-one errors)
  • Analyzing complex algorithms against specifications
  • Getting a detailed code review with specific bug identification
  • Understanding obscure file formats or protocols